Answer: i dont really knw much bout this but i think its 22.71563
Explanation:
Calculates c, ∠B, and ∠A based on given b, a, and ∠C.
c = √b2 + a2 - 2ba·cos(C) = 22.71563
∠B = arccos(
c2 + a2 - b2
2ca
)
= 0.39114 rad = 22.411° = 22°24'39"
∠A = arccos(
c2 + b2 - a2
2cb
)
= 1.70325 rad = 97.589° = 97°35'21"
Area =
ab·sin(C)
2
= 112.5833
Perimeter p = a + b + c = 58.71563
Semiperimeter s =
a + b +c
2
= 29.35782
Height ha =
2×Area
a
= 8.66025
Height hb =
2×Area
b
= 22.51666
Height hc =
2×Area
c
= 9.91241
Median ma = √(a/2)2 + c2 - ac·cos(B) = 11.78983
Median mb = √(b/2)2 + a2 - ab·cos(C) = 23.89561
Median mc = √(c/2)2 + b2 - bc·cos(A) = 16.09348
Inradius r =
Area
s
= 3.83487
Circumradius R =
a
2sin(A)
= 13.11488